Drab Brown vs Khaki Grey

How close are they?

ΔE 14.4, fair: the same colour family, but not a straight swap. Khaki Grey is a little lighter, more saturated, cooler than Drab Brown.

Can I use Khaki Grey instead of Drab Brown?

Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 14). Khaki Grey is a little lighter, more saturated, cooler than Drab Brown.

Can I use Drab Brown instead of Khaki Grey?

The same difference applies the other way round: Drab Brown is a little darker, more muted, warmer.

ΔE is the colour difference between our two swatch estimates: under about 6 is close, over about 15 is loose. Real paints also differ in finish, coverage and how they thin, so test before you commit.